Add error reporting for babel transpile gulp task

Author: keitharm

console.js

@@ -224,8 +224,12 @@ screen.key(['C-l'], (ch, key) => {
 screen.key(['C-v'], (ch, key) => {
   logger('Rebuilding views');
   let gulp = require('child_process').spawn('gulp');
-  gulp.on('close', (code) => {
-    logger('Finished rebuilding views');
+  gulp.on('close', code => {
+    if (code !== 0) {
+      logger(`An error occured while rebuilding views!`);
+    } else {
+      logger('Finished rebuilding views');
+    }
   });
 });
 

gulpfile.js

@@ -5,6 +5,7 @@ const concat  = require('gulp-concat');
 const exit    = require('gulp-exit');
 const ejsmin  = require('gulp-ejsmin');
 const babel   = require('gulp-babel');
+const gutil   = require('gulp-util');
 const through = require('through2')
 
 gulp.task('minify-ejs-pages', () => {
@@ -69,7 +70,7 @@ gulp.task('es6toes5', () => {
   return gulp.src('src/js/*.js')
     .pipe(babel({
       presets: ["es2015-without-strict"]
-    }))
+    }).on('error', () => process.exit(1)))
     .pipe(gulp.dest('public/js'))
 });
 

package.json

@@ -55,6 +55,7 @@
     "gulp-exit": "0.0.2",
     "gulp-mocha": "^2.2.0",
     "gulp-uglifyjs": "^0.6.2",
+    "gulp-util": "^3.0.7",
     "mocha-clean": "^1.0.0",
     "supertest": "^1.2.0",
     "through2": "^2.0.1"